U7227/8x Series – Erik Prayoga https://erik-prayoga.com Tue, 23 Jun 2026 04:43:29 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://erik-prayoga.com/wp-content/uploads/2026/10/cropped-erik-logo-copy-32x32.png U7227/8x Series – Erik Prayoga https://erik-prayoga.com 32 32 Keysight U7227A USB Preamplifier: Amplify Your Signals from 10 MHz to 4 GHz https://erik-prayoga.com/product/keysight-u7227a-usb-preamplifier-amplify-your-signals-from-10-mhz-to-4-ghz/ https://erik-prayoga.com/product/keysight-u7227a-usb-preamplifier-amplify-your-signals-from-10-mhz-to-4-ghz/#respond Tue, 23 Jun 2026 04:43:15 +0000 https://deddysusanto.com/?post_type=product&p=27316 Keysight U7227A USB Preamplifier, 10 MHz to 4 GHz, U7227/8x Series

Features and Specifications:

Frequency range: 10 MHz to 4 GHz
 Gain: 0 to 30 dB in 1 dB steps
Noise figure: < 2.5 dB
 Input power: -20 to +10 dBm
Output power: -10 to +10 dBm
 USB 2.0 interface
Compact and portable design

Product Overview:

The Keysight U7227A USB Preamplifier is a high-performance, low-noise preamplifier designed for use with spectrum analyzers, signal generators, and other RF test equipment. It provides up to 30 dB of gain, allowing users to amplify weak signals for improved signal-to-noise ratio and measurement accuracy. The U7227A features a wide frequency range of 10 MHz to 4 GHz, making it suitable for a variety of applications, including wireless communications, radar, and satellite communications.

What’s in the Box:

Keysight U7227A USB Preamplifier
USB cable
 Quick start guide

Benefits:

Amplifies weak signals for improved signal-to-noise ratio
 Extends the frequency range of spectrum analyzers and signal generators
Compact and portable design for easy use in the field
 USB interface for easy connectivity to computers and other devices

Value to the Customer:

The Keysight U7227A USB Preamplifier is a valuable tool for engineers and technicians who need to amplify weak signals for improved measurement accuracy. It is a versatile and portable device that can be used in a variety of applications, making it an essential tool for any RF test kit.

]]> https://erik-prayoga.com/product/keysight-u7227a-usb-preamplifier-amplify-your-signals-from-10-mhz-to-4-ghz/feed/ 0 Keysight U7227F: Amplify Your Signals with Precision from 2 GHz to 50 GHz https://erik-prayoga.com/product/keysight-u7227f-amplify-your-signals-with-precision-from-2-ghz-to-50-ghz/ https://erik-prayoga.com/product/keysight-u7227f-amplify-your-signals-with-precision-from-2-ghz-to-50-ghz/#respond Tue, 23 Jun 2026 04:43:14 +0000 https://deddysusanto.com/?post_type=product&p=27312 Features and Specifications

Keysight U7227F USB Pre-Amplifier

Product Overview

The Keysight U7227F USB Pre-Amplifier is a high-performance, wideband amplifier designed to enhance the signal strength of RF signals in the 2 GHz to 50 GHz frequency range. It is ideal for use in a variety of applications, including signal analysis, spectrum monitoring, and electronic warfare.

Features

Frequency range: 2 GHz to 50 GHz
 Gain: 2.3 W
Noise figure: 2.4mm(m)
 USB interface
Compact and lightweight

Specifications

| Feature | Specification |
|—|—|
| Frequency range | 2 GHz to 50 GHz |
| Gain | 2.3 W |
| Noise figure | 2.4mm(m) |
| USB interface | USB 2.0 |
| Dimensions | 100mm x 50mm x 25mm |
| Weight | 100g |

What’s in the Box

Keysight U7227F USB Pre-Amplifier
USB cable
 Quick start guide

Benefits

Improves signal strength for better signal analysis
 Extends the frequency range of RF signals
Reduces noise figure for improved signal quality
 Easy to use with USB interface
* Compact and lightweight for portability

Value

The Keysight U7227F USB Pre-Amplifier is a valuable tool for anyone who needs to enhance the signal strength of RF signals. It is a high-performance, wideband amplifier that is easy to use and portable.

]]> https://erik-prayoga.com/product/keysight-u7227f-amplify-your-signals-with-precision-from-2-ghz-to-50-ghz/feed/ 0 Keysight U7227C: Amplify Your Signals with Precision and Power https://erik-prayoga.com/product/keysight-u7227c-amplify-your-signals-with-precision-and-power/ https://erik-prayoga.com/product/keysight-u7227c-amplify-your-signals-with-precision-and-power/#respond Tue, 23 Jun 2026 04:43:14 +0000 https://deddysusanto.com/?post_type=product&p=27314 Features and Specifications

Keysight U7227C USB Pre-Amplifier

Product Overview

The Keysight U7227C USB Pre-Amplifier is a high-performance, wideband amplifier designed to enhance the signal strength of RF signals in the 100 MHz to 26.5 GHz frequency range. It is ideal for use in a variety of applications, including signal conditioning, gain boosting, and noise reduction.

Features

Frequency range: 100 MHz to 26.5 GHz
 Gain: 20 dB
Output power: 2 W
 Input and output connectors: 3.5mm (m)
USB interface for easy control and monitoring
 Compact and lightweight design

Specifications

Frequency range: 100 MHz to 26.5 GHz
 Gain: 20 dB ±1 dB
Output power: 2 W (typ.)
 Input and output impedance: 50 ohms
Noise figure: 3 dB (typ.)
 Power supply: USB
Dimensions: 60 mm x 30 mm x 15 mm
 Weight: 50 g

What’s in the Box

Keysight U7227C USB Pre-Amplifier
 USB cable
Quick start guide

Benefits

Enhances the signal strength of RF signals
Improves the signal-to-noise ratio
 Extends the range of RF measurements
Compact and portable design for easy use in the field
 USB interface for easy control and monitoring

Value

The Keysight U7227C USB Pre-Amplifier is a valuable tool for engineers and technicians who need to amplify RF signals in a wide range of applications. It offers high performance, ease of use, and portability, making it an ideal choice for both laboratory and field use.

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